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16031. Donkeys (10:02)

Date:: 1974
Main contributors:: See Other Contributors
Summary:: Shows donkeys of all ages in a variety of moods.

16032. The woodcock (07:06)

Date:: 1956
Summary:: Analyzes the characteristics, habits, and range of this elusive night-feeding game bird.

16033. Rumor (06:13)

Summary:: Shows through example the destructive potential of rumors. Challenges the viewer to determine whether he/she is guilty of starting or spreading rumors, and to determine what can be done to stop a r...

16034. Lesson 28|Introduction to American Sign Language (32:29)

Date:: unknown
Main contributors:: Unknown

16035. Target for tonight (48:28)

Date:: 1941
Main contributors:: Watt, Harry, 1906-1987
Summary:: Presents an account of an actual air raid by the Bomber Command of the Royal Air Force. Aerial photographs disclose the objective to be raided. Then staff planning, routine preparations, and the te...

16036. Mechanical refrigeration : how it works (22:36)

Date:: 1944
Summary:: Explains the function, theory, and operation of the important parts of the refrigeration system.

16037. Ford Galaxie "Galaxie Styling" | Pontiac "Jazz" (04:03)

Date:: 1960
Summary:: Ford Galaxie "Galaxie Styling" : An advertisement for the Pontiac Galaxie in which a woman who likes modern art takes her reluctant husband to a gallery, where they discover the car and come to agr...

16038. I.L.O. : International Labour Organization (11:14)

Date:: 1947
Summary:: Describes the history and work of the International Labour Organization, established in 1919 as an autonomous associate of the League of Nations.

16039. Exploring the night sky (10:30)

Date:: 1956
Summary:: Describes constellations and how they got their names, nebulae and other star phenomena, the setting and rising of stars, and how the stars affected the making of the calendar. Includes animation ...

16040. Tiny Conspiracies: How Bacteria Talk to Each Other (1:16:50)

Date:: March 30, 2026
Main contributors:: Bassler, Bonnie
Summary:: Bacteria are tiny ancient organisms. Harmful bacteria have the capacity to kill humans, animals, and plants, while beneficial bacteria play vital roles in keeping humans, animals, and plants alive....